/*
   Copyright (C) 1996, 1997 Paul Sheer

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  
 */
#ifndef CALIBRATE_H
#define CALIBRATE_H

#include "camera.h"
#include "display.h"

#define CALC_SIGMA 1

double findcameraposition (double *x, double *y, Vec * v, int n, Camera * c, \
			double tol, int make_initial_guess, int calc_distortion);

int calibrate_view (Desktop * d, CEvent * ce, int leave_out, int calc_distortion);

#endif
